package cn.calm.j2se.jpa.entity;

import java.io.Serializable;
import javax.persistence.*;
import java.util.Set;


/**
 * The persistent class for the bundle database table.
 * 
 */
@Entity
@Table(name="BUNDLE")
public class Bundle implements Serializable {
	private static final long serialVersionUID = 1L;

	@EmbeddedId
	private BundlePK id;

    @Lob()
	@Column(nullable=false)
	private byte[] content;

	//bi-directional many-to-one association to BundleInfo
	@OneToMany(mappedBy="bundle", cascade={CascadeType.ALL}, fetch = FetchType.EAGER)
	private Set<BundleInfo> bundleInfos;

    public Bundle() {
    }

	public BundlePK getId() {
		return this.id;
	}

	public void setId(BundlePK id) {
		this.id = id;
	}
	
	public byte[] getContent() {
		return this.content;
	}

	public void setContent(byte[] content) {
		this.content = content;
	}

	public Set<BundleInfo> getBundleInfos() {
		return this.bundleInfos;
	}

	public void setBundleInfos(Set<BundleInfo> bundleInfos) {
		this.bundleInfos = bundleInfos;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Bundle other = (Bundle) obj;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		return true;
	}
	
}